init(ele: HTMLElement, contentTop: number, contentBottom: number) {
    assert(ele, 'scroll-view, element can not be null');
    this._el = ele;
    this.initialized = true; // Sets initialized to true
    this.contentTop = contentTop;
    this.contentBottom = contentBottom;

    if (!this.initialized) { // initialized was just set to true, so this will always be false
      this.initialized = true;

      if (this.enabled) {
        this.enable(); // The ScrollView never gets enabled
      }
    }
  }